/*
 * Copyright 2018 Google LLC All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.google.ar.sceneform.ux;

/** Interface to visual when a {@link BaseTransformableNode} is selected. */
public interface SelectionVisualizer {

  /** Adds a visual that indicates a {@link BaseTransformableNode} is currently selected. */
  void applySelectionVisual(BaseTransformableNode node);

  /**
   * Removes the visual that was indicating a {@link BaseTransformableNode} is currently selected.
   */
  void removeSelectionVisual(BaseTransformableNode node);
}
